UAL659K

BOS → LAX · Boeing 737 MAX 9 · United Airlines

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

General Edward Lawrence Logan International Airport (BOS) — Boston, United States

Departed

2026-09-28 17:40 UTC

Arrival

Los Angeles International Airport (LAX) — Los Angeles, United States

Distance flown

4312 km

Straight-line distance

4193 km

Approach distance

4 km

Registration

Type

Boeing 737 MAX 9

Seats

179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)

Max altitude

38,775 ft

Max ground speed

494 kt

Tracked

6h 44m · 4,301 km

Altitude (ft, max 38,775)

Ground speed (kt, max 494)

Altitude (ft, max 38,775)

Ground speed (kt, max 494)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

United Airlines (UAL)

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-28 17:40 UTC	UAL659K	BOS → LAX Boston → Los Angeles	N17420	Boeing 737 MAX 9	Completed	4312 km
2026-09-12 01:35 UTC	UAL659K	RNO → SFO Reno → San Francisco	N444UA	Airbus A320 233	Completed	514 km